HDOJ1040
代码
//错误输出
while(cin>>N)
{
for(i=0;i<N;i++)
{
cin>>count;
arr.clear();
for(j=0;j<count;j++)
{
cin>>data;
arr.push_back(data);
}
sort(arr.begin(), arr.end(), sortspecial);
for(it = arr.begin(); it != arr.end(); ++it)
{
cout << *it << " ";
}
cout<<endl;
}
}
//正确输出
while(cin>>N)
{
for(i=0;i<N;i++)
{
cin>>count;
arr.clear();
for(j=0;j<count;j++)
{
cin>>data;
arr.push_back(data);
}
sort(arr.begin(), arr.end(), sortspecial);
for(it = arr.begin(); it != arr.end(); ++it) //最后一个输出无空格
{
if(it!=arr.begin())
{
cout<<" ";
}
cout << *it;
}
cout<<endl;
}
}
Conclusion
一点小细节错了都会导致一道题WA,所以细心点啦!